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Summary of the toothfish fishery and tagging program in the Amundsen Sea region (SSRUs 882C–H) to 2017/18
maximum of 20% change in the catch limit from 200 t. Research block 882_2: 240 t based on a one-year ... survival and tag detection by individual vessels) can be applied: 882H: 177 t based on a one-year Chapman ... estimate using effective tagging survival and tag detection rates and allowing a maximum of 20% change in ... Chapman estimate using effective tagging survival and tag detection rates and allowing a maximum of 20 ...
Meeting Document : WG-FSA-18/36 : Autor(es): S. Mormede and S. Parker
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e-cc-xxiii-a5.pdf
... Chair to serve for two years from the end of this meeting to the end of the meeting in 2007. 1.2 Ms ... Montevideo for approximately one year. 2.34 The Committee welcomed information from Chile regarding the ... to the end of the 2003/04 fishing season, i.e. to 30 November 2004. 2.2 For the 2003/04 fishing ... one quarter of the estimate for the 2002/03 fishing season (see Table 1). The Committee noted that
application/pdf attached to:SCIC-04Meeting Report : SCIC-04
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Continuation in the 2015/16 season of the research plan initiated in 2012/13 for stocks of Dissostichus spp. in Divisions 58.4.1 and 58.4.2
established, except force majeure, fulfilling Spain's commitment to return to the same fishing areas ... its research commitments was made by the WG-SAM-15. A minimum of 30 days within the 58.4.1 Division is ... the same as presented in the document WG-SAM-15/02. Author(s): R. Sarralde, L.J. López-Abellán and S ...
Meeting Document : WG-FSA-15/05 : Autor(es): R. Sarralde, L.J. López-Abellán and S. Barreiro (Spain)
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Relationships between the distribution of whales and Antarctic krill Euphausia superba at South Georgia
Abstract: The distribution of whales and krill in two survey boxes north of South Georgia was ... southern right whale (Eubalaena glacialis) and humpback whale (Megaptera novaeangliae) the two most ... abundance and mean krill density at the largest spatial scale examined (80 x 100km). At progressively ... potential interspecies competition among krill-feeding marine predators. Author(s): K. Reid, A.S. Brierley ...
Meeting Document : WG-EMM-99/30 : Autor(es): K. Reid, A.S. Brierley (United Kingdom) and G.A. Nevitt (USA)
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Areal and seasonal extent of sea-ice cover off the northwestern side of the Antarctic Peninsula: 1979 to 1996
four periods of extensive ice cover during the last 18 years. Variability in seasonal timing, areal ... extent, seasonal duration and persistence of sea-ice over multiple years is apparent and is consistent ... ice cover during years between periods of extensive ice cover decreased during the second half of the ... periodicity of five to eight years in ice cover and note a five-year periodicity apparent in the air ... Peninsula indicates that there were four periods of extensive ice cover during the last 18 years ... years is apparent and is consistent with features described by Stammerjohn and Smith (1996) for ice ... cover during the summer months and winter ice cover during years between periods of extensive ice cover ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 65–73 : Autor(es): Hewitt, R
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Distribution, demography and discard mortality of crabs caught as by-catch in an experimental pot fishery for toothfish in the South Atlantic
Abstract: Between March 2000 and April 2001 two commercial fishing vessels undertook trials at ... were discarded. Most crabs (>99% of P. formosa, >97% of P. spinosissima and >90% of P ... belt 85% – 90% of crabs would survive discarding, whereas on the vessel where crabs were emptied down a ... vulnerable than P. formosa. Author(s): M.G. Purves (South Africa), D.J. Agnew, G. Moreno, C. Yau and G ...
Meeting Document : WG-FSA-01/32 : Autor(es): M.G. Purves (South Africa), D.J. Agnew, G. Moreno, C. Yau and G. Pilling (United Kingdom)
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e-sc-xxxiv-a5.pdf
... distinction into two groups according to Flag State of vessels, with one group having nearly double the ratio ... . The paper showed that a two-area model with sex- and age-specific migrations 170 from small ... the coming years. 3.14 WG-SAM-15/35 presented the results of the first year of the five-year ... Development, Warsaw, Poland, from 29 June to 3 July 2015. The meeting was convened by Dr S. Parker (New
application/pdf attached to:WG-SAM-15Meeting Report : WG-SAM-15
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Fishery Report 2013: Dissostichus eleginoides Kerguelen Islands (Division 58.5.1)
(from 1 December 2012 to 30 November 2013). FISHERY REPORT 2013: DISSOSTICHUS ELEGINOIDES ... region in 1996 and in some years IUU catches have exceeded legal catches, resulting in total removals ... sufficient recaptures of tagged fish) to achieve a stock assessment within a time period of 3–5 years. These ... , with a single strong mode for all seasons at approximately 70–80 cm. These length-frequency ...
Document : Site Section: Publications
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A possible framework in which to consider plausible models of the Antarctic marine ecosystem for evaluating krill management procedures
e m od el s; F ig ur e 3. G al es a nd S ou th w el l ( 20 04 ) Fi sh er ie s ... life stage is most easily envisaged for animals moving from one age class to the next, as in an age ... exploring the consequences of uncertainty. Résumé La CCAMLR met en place actuellement une procédure de ... ic s of th e cl as se s of e le m en ts to b e in cl ud ed in a n A nt ar ct ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 99–117 : Autor(es): Constable, A.J
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SC-CAMLR-XXX
CCAMLR-XXX/BG/15 Annual Report from SCAR to CCAMLR Submitted by SCAR CCAMLR-XXX/BG/19 30 years of krill ... Full Name: Thirtieth Meeting of the Scientific Committee Location: Hobart, Australia Date(s ... fisheries for Dissostichus spp. in 2011/12 Delegation of South Africa CCAMLR-XXX/20 Notifications of Spain’s ... United Kingdom CCAMLR-XXX/30 Proposal for a general conservation measure to implement Marine Protected ...
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